File:Keyboardstep2d.jpg

Error creating thumbnail: Unable to save thumbnail to destination

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File:PD-icon.svg	This file has been released into the public domain* by its copyright holder, its copyright has expired, or it is ineligible for copyright. This applies worldwide.*

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:47, 23 May 2008	Error creating thumbnail: Unable to save thumbnail to destination	1,024 × 679 (390 KB)	Imported>Nlee	{{PD}}

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D40
Exposure time	1/40 sec (0.025)
F Number	f/7.1
ISO speed rating	400
Date and time of data generation	08:15, 23 May 2008
Lens focal length	38 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CS3 Windows
File change date and time	13:34, 23 May 2008
Y and C positioning	Co-sited
Exposure Program	Manual
Exif version	2.21
Date and time of digitizing	08:15, 23 May 2008
Meaning of each component	Y Cb Cr does not exist
Image compression mode	2
APEX exposure bias	0
Maximum land aperture	4.5 APEX (f/4.76)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire
DateTime subseconds	10
DateTimeOriginal subseconds	10
DateTimeDigitized subseconds	10
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
Exposure mode	Manual exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	57 mm
Scene capture type	Standard
Scene control	Low gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown